| http://www.w3.org/ns/prov#value | - As shown in this Figure, there is a column in which a surface data name is inputted on an upper left side of the screen, and a name of a file in which an initial surface topology of an element is stored is inputted in this column, and by depressing a reading button, the information indicating the surface topology of the element is picked up and stored in the initial surface topology storing unit 3
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